| Tournament | Round | Joy Morris | Krystyna Batten |
| 05.03.2000 Balmain Bugs (NSW) | 5 | 189 | 397 |
| 19.08.2006 Revesby (NSW) | 1 | 290 | 443 |
| 11.01.2009 Baulkham Hills Yearly Nearly Early (NSW) | 7 | 269 | 358 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 249.33 | 399.33 | |
| Spread: | -450 | 450 | |